New questionnaire aims to catch hidden cancer genes in children
NCT ID NCT07378423
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a questionnaire called QUOCCAS that parents and children fill out to see if it can spot kids with a higher chance of having an inherited cancer syndrome. About 205 children and teens with cancer will take part, giving a blood or saliva sample for genetic testing. Some families will also get an educational brochure before their visit to see if it helps them understand genetics better and feel more satisfied with their care.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 205 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Apr 2026
- Expected to finish
-
Dec 2029
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
Up to 21 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * The investigators will include newly diagnosed patients who received a cancer diagnosis included in the International Classification of Childhood Cancer version 3 (ICCC3) criteria, treated at participating hospitals Exclusion Criteria: * Over 21 years of age
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Cancer predisposition syndromes are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Inselspital, Universitäts Kinderklinik (University Children's Hospital) Bern
RECRUITINGBern, 3010, Switzerland
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can freezing ovarian tissue protect fertility in children facing cancer treatment?
- Tumor profiling may unlock targeted drug options for pediatric cancers
- Can a new pill tame childhood cancers that Won't quit?
- A bike ride could reveal hidden heart risks in young cancer survivors
- Can a new combo drug tame childhood leukemia that Won't quit?
- Can a Tumor's genetic blueprint guide better treatment for kids with brain cancer?